<template>
  <div class="regTop">
    <img :aspect-ratio="675/1080" src="http://static.52letsgo.cn/zz/wechatimg/bg_register.png" alt="">
  </div>
</template>
<style>
.regTop {
  width: 100%;
}
.regTop img {
  width: 100%;
  display: inherit;
}
</style>